diff --git a/201-Deploy-And-Compile-DSC-Configuration-Credentials/README.md b/201-Deploy-And-Compile-DSC-Configuration-Credentials/README.md
index 3997862..b7fc76c 100644
--- a/201-Deploy-And-Compile-DSC-Configuration-Credentials/README.md
+++ b/201-Deploy-And-Compile-DSC-Configuration-Credentials/README.md
@@ -65,7 +65,7 @@ Configuration dscDomainJoin
 
         xWaitForADDomain WaitForDomain 
         { 
-            DomainName = $somainName 
+            DomainName = $domainName 
             DomainUserCredential= $domainCreds
             RetryCount = $RetryCount 
             RetryIntervalSec = $RetryIntervalSec
@@ -83,4 +83,4 @@ Configuration dscDomainJoin
 }
 
 
-```
\ No newline at end of file
+```